patch-2.4.21 linux-2.4.21/drivers/ide/raid/hptraid.h

• Lines: 78
• Date: 2003-06-13 07:51:34.000000000 -0700
• Orig file: linux-2.4.20/drivers/ide/raid/hptraid.h
• Orig date: 1969-12-31 16:00:00.000000000 -0800

diff -urN linux-2.4.20/drivers/ide/raid/hptraid.h linux-2.4.21/drivers/ide/raid/hptraid.h
@@ -0,0 +1,77 @@
+/*-
+ * Copyright (c) 2000,2001 Søren Schmidt <sos@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer,
+ *    without modification, immediately at the beginning of the file.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+                            
+struct highpoint_raid_conf
+{
+       int8_t  filler1[32];
+       u_int32_t       magic;
+#define HPT_MAGIC_OK   0x5a7816f0
+#define HPT_MAGIC_BAD  0x5a7816fd  
+
+       u_int32_t       magic_0;
+       u_int32_t       magic_1;
+       u_int32_t       order;  
+#define HPT_O_MIRROR   0x01  
+#define HPT_O_STRIPE   0x02
+#define HPT_O_OK       0x04
+
+       u_int8_t        raid_disks;
+       u_int8_t        raid0_shift; 
+       u_int8_t        type;
+#define HPT_T_RAID_0   0x00 
+#define HPT_T_RAID_1   0x01
+#define HPT_T_RAID_01_RAID_0   0x02
+#define HPT_T_SPAN             0x03
+#define HPT_T_RAID_3           0x04   
+#define HPT_T_RAID_5           0x05
+#define HPT_T_SINGLEDISK       0x06
+#define HPT_T_RAID_01_RAID_1   0x07
+
+       u_int8_t        disk_number;
+       u_int32_t       total_secs; 
+       u_int32_t       disk_mode;  
+       u_int32_t       boot_mode;
+       u_int8_t        boot_disk; 
+       u_int8_t        boot_protect;
+       u_int8_t        error_log_entries;
+       u_int8_t        error_log_index;  
+       struct
+       {
+               u_int32_t       timestamp;
+               u_int8_t        reason;   
+#define HPT_R_REMOVED          0xfe      
+#define HPT_R_BROKEN           0xff      
+
+               u_int8_t        disk;
+               u_int8_t        status;
+               u_int8_t        sectors;
+               u_int32_t       lba;
+       } errorlog[32];
+       u_int8_t        filler[60];
+};